The land of buzzing wings is as good as dead, ¹  the one beyond the rivers of Cush,

Those who put their hope in Cush and took pride in Egypt will be afraid and embarrassed. ¹ 

Later the Lord explained, “In the same way that my servant Isaiah has walked around in undergarments and barefoot for the past three years, as an object lesson and omen pertaining to Egypt and Cush,

so the king of Assyria will lead away the captives of Egypt and the exiles of Cush, both young and old. They will be in undergarments and barefoot, with the buttocks exposed; the Egyptians will be publicly humiliated. ¹ 

The king ¹  heard that King Tirhakah of Ethiopia ²  was marching out to fight him. ³  He again sent ⁴  messengers to Hezekiah, ordering them:

For I am the Lord your God, the Holy One of Israel, ¹  your deliverer. I have handed over Egypt as a ransom price, Ethiopia and Seba ²  in place of you.

At that time ¹  the sovereign master ²  will again lift his hand ³  to reclaim ⁴  the remnant of his people ⁵  from Assyria, Egypt, Pathros, ⁶  Cush, ⁷  Elam, Shinar, ⁸  Hamath, and the seacoasts. ⁹ 

This is what the Lord says: “The profit ¹  of Egypt and the revenue ²  of Ethiopia, along with the Sabeans, those tall men, will be brought to you ³  and become yours. They will walk behind you, coming along in chains. ⁴  They will bow down to you and pray to you: ⁵  ‘Truly God is with ⁶  you; he has no peer; ⁷  there is no other God!’”